20149724310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29202499}}^1$

素因数の和:29202532

約数の個数: 32

約数和(自身を含む): 50461920000

約数和(自身を除く): 30312195690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29202499, 58404998, 87607497, 146012495, 175214994, 292024990, 438037485, 671657477, 876074970, 1343314954, 2014972431, 3358287385, 4029944862, 6716574770, 10074862155, 20149724310]

約数ペア:

[(1, 20149724310), (2, 10074862155), (3, 6716574770), (5, 4029944862), (6, 3358287385), (10, 2014972431), (15, 1343314954), (23, 876074970), (30, 671657477), (46, 438037485), (69, 292024990), (115, 175214994), (138, 146012495), (230, 87607497), (345, 58404998), (690, 29202499)]